The book is now available! 79
(just those submitted by Oakes)
Prime Curios!
Curios: Curios Search:


Just showing those entries submitted by 'Oakes': (Click here to show all)

Kari Phillips ©2003
+ The smallest (and only known) integer congruent to 7 mod 8 which is not expressible as the sum of a square and twice a prime, i.e., as x^2 + 2*p. [Oakes]

Prime Curios! © 2000-2018 (all rights reserved)  privacy statement